Changsha TOPS Industry & Technology Co., Ltd.  

Product Name: 6V 12V 24V Small Diaphragm Air Pump Vacuum Pump Model NO.: TM30A-C Valve Body Type: Diaphragm Power: Electric Motor: DC Brushless Motor Materials: Pump Head Nylon, Membrane EPDM / PTFE, Valve EPDM Trademark: TOPSFLO Transport Package: Standard Export Packing or OEM Packing Specification: CE, IEC, RoHS Origin: China Product Description 6V 12V 24V Small Diaphragm Air Pump Vacuum PumpProduct Features:1. Highest Performance/Size Ratio2. Performs Quieter3. Lasts Reliably Longer4. Uncontaminated flow5. Little vibration6. High level of gas tightness7. Extreme chemical resistance8. Optimal solution for your applicationSpecification:Model Pressure PumpVacuum PumpRated VoltageNo-load CurrentMax PressureMax VacuumMax Flow(Item Number)(Item Number)(Vdc)(A)(KPa)(KPa)(L/min)TM30A-CTM30A-C12-P12004TM30A-C12-V70046/12/240.4/0.24/0.15120-704.5TM30A-DTM30A-D12-P12004 ( outside controller ) TM30A-D12-V7004 ( outside controller)6/12/240.4/0.24/0.15120-705" P " means pressure pump, " / V " means vacuum pump, "6/12/24" means different voltages optional.Pump Weight:250g; Pump Size:80mm*30.5mm*58mm; Inlet&Outlet:OD 4.8mm/ID 2.6mm,hose suggestion:ID 4.0mmSuper silent noise < 50dB from 1 Meter; Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM: Good resistance and tolerance with alcohol, acid, alkali, oxidant, ketone and fat, etc. Poor oil resistivity.Motor type and code :"C":Coreless brushless DC motor with dual ball bearings (long lifetime > 15,000hours) "D": Coreless brushless DC motor with dual ball bearings + outside controller (long lifetime > 15,000hours);pump with outside controller can realize functions of PWM 0 ~ 5V speed adjustment, brake, instant starting work ; inner controller is no additional functions.Our Micro Diaphragm Pumps are available with a choice of different drive motors.A- Premium duty brush DC motorlifetime 3,000hours,longer endurance lifetime than other normal DC membrane pumpB-Economical brush DC motorlifetime:1,500hoursC-Coreless Brushless DC Motor A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hoursD- Coreless Brushless DC motor with outer controllerWith all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting workH- BrushlessDC MotorLong lifetime 10000hourThe versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas:1.Industrial pressure and vacuum applications 2.Portable Analytical Instruments3.Medical Diagnostic Equipment4.Air Quality Sampling Monitors 5.Respiration Monitors 6.Gas or Odor Leak DetectorsWe are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.Thanks and best regards